Yamaha debuted the new look of their 2013 M1 MotoGP racer today at Jerez. The new paint scheme is an evolution of the '12 look yet features the phrase 'rev your heart' which as coffee addicts we can empathize with.

Valentino Rossi on the eve of the final pre-season test. The M1 is very capable in a variety of riders' hands. Can Rossi still win? Opinions vary.

Reigning world champion and arguable the best rider in the MotoGP championship Jorge Lorenzo on the new look M1.

The 2013 Yamaha M1 is proven and ready. This bike has the new 2013 Ohlins suspension front and rear, updated internals and a slightly more slippery aero package.

The new look is understated and classy. It looks like Yamaha has moved both riders on to the latest, said to be stiffer, chassis.